85606080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{12739}}^1$

素因数の和:12766

約数の個数: 112

約数和(自身を含む): 310652160

約数和(自身を除く): 225046080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 12739, 25478, 38217, 50956, 63695, 76434, 89173, 101912, 127390, 152868, 178346, 191085, 203824, 254780, 267519, 305736, 356692, 382170, 407648, 445865, 509560, 535038, 611472, 713384, 764340, 815296, 891730, 1019120, 1070076, 1222944, 1337595, 1426768, 1528680, 1783460, 2038240, 2140152, 2445888, 2675190, 2853536, 3057360, 3566920, 4076480, 4280304, 5350380, 5707072, 6114720, 7133840, 8560608, 10700760, 12229440, 14267680, 17121216, 21401520, 28535360, 42803040, 85606080]

約数ペア:

[(1, 85606080), (2, 42803040), (3, 28535360), (4, 21401520), (5, 17121216), (6, 14267680), (7, 12229440), (8, 10700760), (10, 8560608), (12, 7133840), (14, 6114720), (15, 5707072), (16, 5350380), (20, 4280304), (21, 4076480), (24, 3566920), (28, 3057360), (30, 2853536), (32, 2675190), (35, 2445888), (40, 2140152), (42, 2038240), (48, 1783460), (56, 1528680), (60, 1426768), (64, 1337595), (70, 1222944), (80, 1070076), (84, 1019120), (96, 891730), (105, 815296), (112, 764340), (120, 713384), (140, 611472), (160, 535038), (168, 509560), (192, 445865), (210, 407648), (224, 382170), (240, 356692), (280, 305736), (320, 267519), (336, 254780), (420, 203824), (448, 191085), (480, 178346), (560, 152868), (672, 127390), (840, 101912), (960, 89173), (1120, 76434), (1344, 63695), (1680, 50956), (2240, 38217), (3360, 25478), (6720, 12739)]